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From "Rohini Palaniswamy (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (PIG-4770) OOM with POPartialAgg in some cases
Date Mon, 11 Jan 2016 22:25:39 GMT

     [ https://issues.apache.org/jira/browse/PIG-4770?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Rohini Palaniswamy updated PIG-4770:
------------------------------------
    Attachment: PIG-4770-2.patch

[~daijy], 
   Addressed your concern of checking for key equals "all" sounding a bit hacky. The patch
also would encounter issues if the user had a key "all" and it was the first key.
 Now determining if it is GROUP ALL in CombinerOptimizer by looking at the plan and setting
it in POPartialAgg. This is more fool proof.

> OOM with POPartialAgg in some cases
> -----------------------------------
>
>                 Key: PIG-4770
>                 URL: https://issues.apache.org/jira/browse/PIG-4770
>             Project: Pig
>          Issue Type: Bug
>            Reporter: Rohini Palaniswamy
>            Assignee: Rohini Palaniswamy
>             Fix For: 0.16.0
>
>         Attachments: PIG-4770-1.patch, PIG-4770-2.patch
>
>




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